yeah, I’m still having issues with Engine Prime on OSX. I have now tried it on 4 different machines: MacBook Pro 2012 Retina, MacBook Pro 2014 Retina, iMac Pro 2017, and a Hackintosh. On all 4 machines, engine crashes doing various functions including importing artwork, importing tags from a Serato library, checking compatibility with MCX8000. MCX compatibility is disable in preferences but it starts to run the process after every launch, on all 4 machines. if I don’t cancel in time, engine will crash and will corrupt the database. when attempting to import crates from Serato, it crashes when importing tags. again, I have to cancel the process otherwise it will crash and corrupt the database. cancelling the import tags process does import the crate but with missing cue points. I attempted to import a rekordbox library and succeed but I had to be careful and make sure to cancel the import artwork process. again, the vast majority of the files where missing cue point information. database corruption is so likely every time I open the software, its completely unusable for me, rendering the amazing hardware almost useless. so disappointing.